Ejemplo n.º 1
0
if 0: #number splitting:
    from scripts.single_qubit import spectroscopy
    seq = sequencer.Join([sequencer.Trigger(250), cavity_info.rotate(np.pi, 0)])
#    postseq = sequencer.Sequence([sequencer.Trigger(250), cavity_info.rotate(np.pi, 0)])
    qubit_freq = 6306.770e6
    spec = spectroscopy.Spectroscopy(mclient.instruments['brick2'], qubit_info, np.linspace(qubit_freq-8e6, qubit_freq+2e6, 101), [11.5],
                                     plen=6000, seq = seq, amp=0.09, extra_info=cavity_info, plot_seqs=True)
    spec.measure()


if 0: #Sideband modulated number splitting:
    from scripts.single_qubit import ssbspec
    seq = sequencer.Join([sequencer.Trigger(250), cavity_info2.rotate(np.pi*2, 0)])
    spec = ssbspec.SSBSpec(qubit_info, np.linspace(-15e6, 1e6, 151),
                           extra_info= cavity_info2,
                           seq =seq,  plot_seqs=False)
    spec.measure()
    bla

if 0: #EF Sideband modulated number splitting:
    from scripts.single_qubit import ssbspec
    seq = sequencer.Join([sequencer.Trigger(250), qubit_info.rotate(np.pi,0), cavity_info2.rotate(np.pi*1.0, 0)])
#    postseq = qubit_info.rotate(np.pi,0)
#    postseq = sequencer.Sequence(qubit_info.rotate(np.pi, 0))
    spec = ssbspec.SSBSpec(ef_info, np.linspace(-3e6, 1e6, 121),
                           extra_info= [qubit_info, cavity_info2],
                           seq =seq,  postseq = None, plot_seqs=False)
    spec.measure()
    bla
Ejemplo n.º 2
0
if 1:  #ef spec with swept ssb freq
    from scripts.single_qubit import ssbspec

    pi_pulse_ge = qubit_info.rotate(np.pi, 0)
    pre_seq = sequencer.Sequence([sequencer.Trigger(250), pi_pulse_ge])
    post_seq = pi_pulse_ge

    #    delayseq = sequencer.Delay(3000)
    alz.set_naverages(1000)
    #    while True:

    spec = ssbspec.SSBSpec(
        qubit_ef_info,
        np.linspace(-4e6, 4e6, 161),
        seq=pre_seq,
        postseq=post_seq,
        plot_seqs=False,
        selective=True,
        extra_info=qubit_info,
    )
    spec.measure()

    bla

if 0:  #***COPY (to be deleted) of cavity displacement calibration
    alz.set_naverages(2000)
    #    delayseq = sequencer.Delay(3000)
    from scripts.single_cavity import cavdisp
    dispcal = cavdisp.CavDisp(qubit_info,
                              cavity_info,
                              np.linspace(0.05, 2.55, 51),